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A comment on Relativistic Spaceship. Parent comment

Re:Relativistic Spaceship by actionfromafar on Monday February 05, 2024 @06:41PM (#39268758)
An hydrogen atom and a proton are roughtly the same thing, right?
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Re:Relativistic Spaceship by zabzonk on Monday February 05, 2024 @07:01PM (#39268935)
no a proton is a hydrogen nucleus (or at least can be seen as one) and has a charge. travelling near lightspeed you would have to worry most about uncharged atoms/molecules (because of their mass) and neutrons, neither of which can be deflected.
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Re:Relativistic Spaceship by monocasa on Monday February 05, 2024 @06:52PM (#39268855)
A proton is a hydrogen ion and isotope.
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